Wristwatch



FIG. 1 is a front elevational view of a wristwatch showing my new designincluding the time as either twelve noon or twelve midnight (12:00);

FIG. 2 is another front elevational view thereof indicating the time asthree forty-five (3:45);

FIG. 3 is a rear view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view of FIG. 1; and,

FIG. 7 is a top plan view of FIG. 1.

The ornamental design for a wristwatch, as shown and described.